Pets! Pets are wonderful little creatures. Somewhere along the line we humans decided that, instead of eating these fuzzy beings, we would let them enter into our homes and lives as family. Certainly there were benefits other than companionship when this first started, with dogs providing keen ears and noses for hunting and security, and cats doing their work to rid the home and pantry of vermin, but nowadays that work, at least in most of the US, is less important. Our dogs still hunt and still bark at strangers (often and loudly, in the case of my pooch) and our cats still pounce on mice and rats, but the focus has shifted from having an animal out of necessity to having one for comfort. Today I will introduce to you my three beasts, and give them the appreciation they deserve, for even though they don't bring home much meat, my world would be less without them. First, we have our eldest, Freya, named for the Norse goddess of love, fertility, war and death. She was found a...